Ancuty is a village in the administrative district of Gmina Narew, within Hajnówka County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 4 kilometres (2 mi) north-west of Narew, 23 km (14 mi) north of Hajnówka, and 30 km (19 mi) south-east of the regional capital Białystok.